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duda.co

https://duda.co· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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duda.co
Desktop screenshot of duda.co
Mobile screenshot of duda.co
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.59

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-1568.awsdns-04.co.uk.ns-445.awsdns-55.com.ns-744.awsdns-29.net.ns-1474.awsdns-56.org.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
82 KB
155 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Duda

Progressive Web App

Service Worker

Technology Stack

11 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
FullStory

Frameworks

1
React

UI Components

1
Owl Carousel

Other

1
Lottie

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Security

1
reCAPTCHA

Customer Support

1
Zendesk

SEO Analysis

B73/100
22
7
1
Meta Tags15/15
Content10/12
Headings3/8
Technical21/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
D
duda.coduda.co

Duda | The AI-Ready Website Platform Built for Pros

Build and sell high-converting websites at scale with the best white label professional website builder. Start your free trial today.

Title Length51 chars

Recommended: 50-60 chars (~308px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (109/115) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

920 URLs

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
4 14 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
2/25
Citation
11/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:6%
Words:2,791
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary3668w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
82/100
12
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
75/100
A+
8 mg
CO₂e / view
82.1 KB
Page Weight
95%
Cleaner Than
New Visitor
10 mg
vs
Returning (cached)
5 mg
Annual (10K/mo)
996 g
Emission Segments
Data Center
<0.001 g
Network
2 mg
Device
5 mg
Resource Breakdown
JavaScript
13.8 KB
CSS
1.1 KB
HTML
67.2 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

96%Excellent
Static / Informational

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.03.2026

Valid Until

20.06.2026

Subject Alternative Names (6)

*.duda.co*.dudamobile.com*.dudaone.comduda.codudamobile.comdudaone.com

SHA-256 Fingerprint

6C:01:53:84:6A:8E:45:8E:52:0C:35:5C:49:3F:5E:0D:B1:A8:16:53...

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HTTP Headers

Developer Console

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
68495
content-security-policy
frame-ancestors 'self'
Good Warning Issue

Email Infrastructure

Google Workspace

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com

+1 more

Domain Information

duda.co

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
71/100
Mobile Friendly14 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

CalSans-SemiBold + DudaSans-Regular

WCAG Partial
63/100
Readability
/30
19/30

17px · LH --

Hierarchy
/20
17/20

4.35x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
11/25

3 fonts · 3 req

Heading Font

CalSans-SemiBold

Sans74px

Body Font

DudaSans-Regular

Sans17px

Contrast Ratio

1:1

4 issues

Reading Comfort

~37 CPL

Narrow lines
74px
h1
32px
h3
22px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 0

Color Palette

7 unique colors
2.17:1 Fail Dark
#595757
Other· 2.3%
#262322
Other· 1.7%
#151110
Primary· 89.80000000000003%
#fbfafa
Secondary· 2%
#ca6d52
Accent· 1.3%
#b0a39f
Secondary· 1.3%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

24 Resources

14
Scripts
10
Styles
6
Async
1
Defer

Top Script Sources

cookie-cdn.cookiepro.com(2)unpkg.com(2)wsv3cdn.audioeye.com(2)googletagmanager.com(1)d32hwlnfiv2gyn.cloudfront.net(1)

Website Identity

AI Site Generation

www.duda.co/
Location detected: 🇺🇸 United Statesvia ip
📧 Google Workspaceen

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Last analyzed: 29 Apr 2026 at 21:08

Historical Analysis & Change Tracking